During the last stage, LD (late differentiation), epithelial cells had their nucleus shifted towards the apical pole and showed secreting vesicles in their basal cytoplasm.
Cultures that were subjected to starvation become enriched for cells with stem cell features (e.g. presence of Nanog in nuclei, shift from membrane E-cadherin to nuclear E-cadherin).
At increasing distance, most of the ionic nebular lines (typical of stars and active galactic nuclei) are shifted into the far-IR, making possible to compare the spectra observed in high redshift galaxies with those predicted by different evolutionary scenarios.
Occasionally nuclei were shifted from the basement toward the lumen of the duct.
Specifically, food cues increased cortical engagement of the striatum, and within the nucleus accumbens, shifted correlations away from the shell towards the core.
However, if the nucleus was shifted toward the growing tip, myosin failed to organize into a ring overlying the nucleus and instead formed long cable-like structures resulting in assembly of tilted and long axis septa.
New Figures 2 and 3 (old Figure 2) describe the DNA content shift of whole brain nuclei stained for propidium iodide, while (now) Figure 4 demonstrates that upon immunolabeling of these nuclei for a highly validated neuronal marker, NeuN, the right shifted nuclei are largely neurons.
